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2012304041 = 111983311373
BaseRepresentation
bin111011111110001…
…0101001010101001
312012020111122012022
41313330111022221
513110122212131
6531402354225
7100603205426
oct16774251251
95166448168
102012304041
119429908a0
12481abb975
13260b94867
1415137cd4d
15bb9e337b
hex77f152a9

2012304041 has 32 divisors (see below), whose sum is σ = 2352430080. Its totient is φ = 1702123200.

The previous prime is 2012304031. The next prime is 2012304061. The reversal of 2012304041 is 1404032102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2012304041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012304001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5394731 + ... + 5395103.

It is an arithmetic number, because the mean of its divisors is an integer number (73513440).

Almost surely, 22012304041 is an apocalyptic number.

It is an amenable number.

2012304041 is a deficient number, since it is larger than the sum of its proper divisors (340126039).

2012304041 is a wasteful number, since it uses less digits than its factorization.

2012304041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2012304041 is about 44858.7119855218. The cubic root of 2012304041 is about 1262.4994563406.

Adding to 2012304041 its reverse (1404032102), we get a palindrome (3416336143).

The spelling of 2012304041 in words is "two billion, twelve million, three hundred four thousand, forty-one".

Divisors: 1 11 19 83 209 311 373 913 1577 3421 4103 5909 7087 17347 25813 30959 64999 77957 116003 283943 340549 490447 588221 1276033 2204057 5394917 6470431 9628249 24244627 105910739 182936731 2012304041